baber/WOPTO huggingface dataset:
Patent JP-S5777662-A (JP)
Title: 3-substituted 2-propenenitrile derivative and its preparation
Inventor: TOMIYAMA TAKESHI
IPC: C07C239/00
Filed: 1980-11-01
Abstract: NEW MATERIAL:A compound expressed by formulaI[A is a group expressed by formula II or III; R 1  is=N-CN or =N-CONH 2 ; R 2  is -NH-R 3  (R 3  is H, alkyl or cyclohexyl)]and an acid addition salt thereof.  
     EXAMPLE: N-Methyl-N'-cyano-3-(o-chlorophenyl)-2-propenylamidine.  
     USE: A gastric juice secretion inhibitor exhibiting improved activity, administrable by either one of the oral and parenteral routes, and formulated by an ordinary method into any dosage form.  
     PROCESS: A 3-substituted 2-propenenitrile expressed by the formula A-CH=CH-CN is subjected to the Pinner reaction or reacted with an alcohol in the presence of a basic catalyst to give an imino ether expressed by formula IV (R is lower alkyl), which is then reacted with cyanamide and an amine expressed by the formula HR 2  or the reaction product is further reacted with hydrochloric acid to afford the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6213919-A (JP)
Title: Combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/40
Filed: 1985-07-12
Abstract: PURPOSE:To provide the combustion device, stabilized in combustion, improved in durability and reduced in generation of NOx, by a method wherein an air chamber is formed between an outer cap and an inner cap, which blockade the upper part of a flame port unit, and air is injected from the air discharging path of the inner cap into the flame port unit. CONSTITUTION:During combustion, air, supplied by a fan 12, enters into the air chamber 25 and is injected into the flame port unit 7 through the air discharging path 16, formed in a gap between the hole of inner cap 15 and a support rod 9, whereby the air is mixed with combustible mixture. According to this method, heat conduction from the outer cap to the inner cap 15 and radiation heat are reduced remarkably, the temperature of the inner cap 15 can be restricted so as to be a low temperature such as 300-400 deg.C and the temperature rise of the combustible mixture, stagnating in the flame port unit 7, may be reduced whereby spontaneous ignition as well as backfire phenomenon will never be caused.
Patent JP-H11349905-A (JP)
Title: Pressure-sensitive adhesive sheets having thermal conductivity
Inventor: KITAKURA KAZUYUKI
IPC: H01L23/373
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet having excellent adhesion between a substrate and a pressure-sensitive adhesive agent composition layer and retention performances in use at a high temperature without providing an undercoating layer by using a plastic film containing a granular solid exposed to the surface as the substrate and forming a pressure-sensitive adhesive composition layer on the substrate. SOLUTION: This pressure-sensitive adhesive sheet having thermal conductivity is obtained by using a plastic film containing 2-50 vol.% of a granular body in which the granular body is exposed to the surface of the film as a substrate and forming a pressure-sensitive adhesive agent composition layer on the substrate. A polyimide (amide) is preferable as the material of the substrate. Aluminum oxide or boron nitride having 2-10 μm particle diameter is preferable as the granular body. In order to expose the granular body to the surface of the substrate, the following method is adopted. Namely the granular body is added to a polymer to give a composition, which is formed into a film. The surface of the film is subjected to sputtering etching treatment.  A composition comprising a (meth)acrylic acid alkyl ester-based polymer as a main agent is preferable as the pressure-sensitive adhesive agent composition.
Patent JP-S5678716-A (JP)
Title: Controlling device for posture of t-shaped article
Inventor: TERASAWA MASAYUKI
IPC: B65G47/14
Filed: 1979-11-29
Abstract: PURPOSE: To enable sending-out of the article received with its head above and with the front and back surfaces of the head directed in the longitudinal direction of a shoot by the shoot composed of a flat part, a center controlling part and a posture controlling part.  
     CONSTITUTION: An article 3 charged in a hopper 13 is supplied to the receiving part 5 of the shoot 4. Next, the article 3, sliding down on the flat part 7, is got stable for its shaking and moves to the center controlling part 8. In the center controlling part 8, the article 3 continues to slide down with its leg 1 being engaged with a long guide groove 17. Since the bottom of the long guide groove 17 is tilted and the tip part of the leg 1 follows the tilted surface thereof, the head part 2 come to rise as the leg 1 goes down. And the article 3 moves to the following posture controlling part 10 with its head kept raised. In the posture-controlling part 10, the posture of the article 3 is made stable by making the width of a long hole 9 narrower than the long guide groove 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0446372-A (JP)
Title: Recorder
Inventor: OGAWA KATSUTOSHI
IPC: G03G9/087
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a safe and stable recorder of high speed by dissolving a toner image with a solvent, making it low in viscosity, and transferring and fixing it to an image receiver. CONSTITUTION:The image is formed by toner using beta-naphthalene sulfate formalin highly condensated product or at least one of this derivative as an adhesive. Water or a mixture of water and alcohol is utilized as the toner solvent. Solvent mist 15 is fed to the toner image 5 on a conductive body drum 2 by a solvent mist generator 6. The toner image 5 on a conductive body drum 2 is brought into a pressurized contact with a recording paper in a state where the viscosity of the toner image 5 is made to be sufficiently low by the solvent mist 15, and the toner image on the conductive body drum 2 is speed into the fiber of the recording paper 8 and is transferred. The transferring and fixing can be carried out at the same time, and the recorder of high speed, low electricity consumption, and of a simple constitution can be realized. Furthermore, since it is of a contact transfer system, there is no turbulence of the toner image at the time of transfer.
Patent JP-H0830911-A (JP)
Title: Magnetic head and its production
Inventor: IMADA AKIKO
IPC: G11B5/187
Filed: 1994-07-06
Abstract: PURPOSE:To prevent deformation by reheating and to allow a medium to travel smoothly without generating uneven wear during the traveling of the medium by executing welding by using two adhesive members; a glasses member and crystalline glass member. CONSTITUTION:The magnetic metallic films 4 and one nonmagnetic substrate 5 of head cores 2, 3 composed by clamping the magnetic metallic films 4 with the nonmagnetic substrates 5a, 5b are fixed by using the adhesive members; the glass member 6 and the crystalline glass member 7. The glass member 6 is interposed near a gap 11 on the medium-sliding surface and the crystalline glass member 7 is interposed in the other parts. Since the glass member 6 is free from precipitation of crystals by a heat treatment, the member reduces the coefft. of friction at the time of medium traveling of the medium-sliding surface. The uneven wear by the medium traveling is, therefore, suppressed. Further, the crystalline glass member 7 prevents deviation of the laminate in the process for producing the head cores by the reheat treatment.
Patent JP-S5778456-A (JP)
Title: Manufacture of nigrosine dye
Inventor: OOTAGURO KUNIHIKO
IPC: C09B17/00
Filed: 1980-11-04
Abstract: PURPOSE: To obtain a nigrosine dye having excellent solubility in organic solvents by the reaction of propylene oxide or butylene oxide with nigrosine.  
     CONSTITUTION: A nigrosine dye of the formula (where D is nigrosine residue, R is methyl or ethyl group, and n is 1W50) is obtained by the reaction of propylene oxide or butylene oxide with nigrosine under pressure preferably in the presence of an alkaline catalyst in dry toluene or xylene. Since the reaction requires 20hr or more to complete under normal pressure, as compared to the reaction time (8W 10hr) under pressure, the reaction under pressure is advisable. The preferred addition mol number (the number of n in the formula) of said propylene oxide or butylene oxide to add to nigrosine is 3W20, if the addition mol number is 51 or more, color value is lowered, and also if the addition mol number is in the range of 1 to 50, both solubility and color value are impaired. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05345551-A (JP)
Title: Automobile switch device
Inventor: NAMISE MICHIYASU
IPC: B60R16/027
Filed: 1992-06-15
Abstract: PURPOSE:To provide an automobile switch device which can prevent malfunctioning caused by an external noise when a signal is transmitted between a steering and a car body and enables bidirectional signal transmission to be effected. CONSTITUTION:In addition to a DC current passage 6 which is an alarming horn line, a DC current passage 4 is provided between a steering H and a car body B. The DC current passage 4 is used to transmit frequency code signals from the steering H from a transmission circuit 203 to a car body B after AC coupling in a superposed circuit 2032 and to transmit signals corresponding to these signals from the car body B by varying the electric potential of the DC current passage 4 by means of a potential-variable circuit 305. This simple constitution allows signals to be transmitted bidirectionally without being affected by external noises.
Patent JP-S5945398-A (JP)
Title: Purification of lubricating oil
Inventor: BABA HIDEJI
IPC: C10M175/00
Filed: 1982-09-08
Abstract: PURPOSE:To purify crude lubricating oil in high purity industrially advantageously and to enable the repeated use of lubricating oil, by blowing an inert gas into a crude lubricating oil containing a low-boiling organic solvent while heating it at a specific temperature. CONSTITUTION:As a crude lubricating oil containing a low-boiling organic solvent preferably consisting of methylene chloride is heated at a temperature >=the boiling point of the solvent, >= the boiling point or decomposition temperature of the lubricating oil, to make the viscosity of the crude lubricating oil >=30cst (preferably >=20cst), an inert gas is blown into the crude lubricating oil in a rate of 2-5 times as much the inert gas as the crude lubricating oil by volume/minute, and the treatment is carried out usually for >=20min (preferably 1-3hr), to purify the crude lubricating oil.
Patent JP-H04354602-A (JP)
Title: Spindle device for machine tool
Inventor: SASAKI HISAO
IPC: B23B19/02
Filed: 1991-05-31
Abstract: PURPOSE:To systematically seriate a spindle device for machine tool by introducing a built block system into the spindle device and selectively changing the structure of each unit. CONSTITUTION:A spindle unit A, a motor unit B and a clamp driving unit C are joined together in order. The spindle unit A is provided with a first spindle 12 holding a tool holder 30, a bearing 13 supporting the spindle 12, a clamp mechanism 15 clamping the tool holder 30 and a first clamp driving shaft 16 driving the clamp mechanism 15. The motor unit B is provided with a second spindle 55 to be connected through the first spindle 12 and a coupling 40, a second clamp driving shaft 71 to be joined to the first clamp driving shaft 16 and a motor having a rotor 63 and a stator 64. The clamp driving unit C is provided with a piston 83 giving a pressing force to the second clamp driving shaft 16.
Patent JP-H0713209-A (JP)
Title: Organic nonlinear optical material
Inventor: DEBITSUDO HAADO
IPC: G02F1/355
Filed: 1993-06-25
Abstract: PURPOSE:To make it possible to use the above material as a high-efficiency nonlinear optical element at wide field and to provide the characteristics of a costly inorg. nonlinear optical material at a low cost by using an org. material having excellent optical nonlinearity, light transmittability and thermal stability. CONSTITUTION:This org. nonlinear optical material consists of a compd. formed by substituting one of hydrogen groups of mercaptoimidazole with a 4- nitrophenyl group and this org. nonlinear optical material is expressed 2-(4- nitrophenylthio) imidazole. This org. nonlinear optical material has a m. p. as high as 205.5 deg.C, is thermally stable and has excellent weatherability. Further, the material has an absorption end on a short wavelength side and has high SHG activity.
Patent JP-S5278377-A (JP)
Title: Semiconductor device
Inventor: SAKAUCHI HIDEO
IPC: H01L29/72
Filed: 1975-12-25
Abstract: PURPOSE: To obtain a power transistor of an increased base internal resistivity and a wider safe operating region by providing a groove so as to encircle emitter electrode in a part of the emitter region between an emitter junction and the emitter electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07247440-A (JP)
Title: Water-soluble dye mixture and method for dyeing or printing cellulosic fiber material
Inventor: HIBARA TOSHIO
IPC: C09B62/513
Filed: 1994-06-14
Abstract: PURPOSE:To obtain the subject mixture having excellent build-up properties, leveling dyeing and wash-off properties, capable of dyeing a cellulosic fiber material in black with excellent fastness to wetting by blending a mixed dye with a given amount of a specific mono-azo-based orange dye. CONSTITUTION:This mixture contains (A) 95-55wt.% of a dis-azo-based reactive dye of formula I [X is CH=CH2 or C2H4W (W is a group to be eliminated by an alkali action)] in the form of free acid and (B) 5-45wt.% of a mono-azo dye of formula II (Z is Cl or F; ring A is phenyl which may be replaced with a lower alkyl or a lower alkoxy; R is H or a lower alkyl; (n) is 0, 1 or 2) in the form of a free acid.
Patent JP-H0452829-A (JP)
Title: Information processor
Inventor: NAKATSU SADAO
IPC: G06F3/048
Filed: 1990-06-15
Abstract: PURPOSE:To easily deliver a series of processing consisting of plural instructions by storing plural instructions executed in the past and registering these stored instructions as one new instruction. CONSTITUTION:When a graphic cursor 37 is moved to the position of an icon 31 for a document file A and a mouse button switch is depressed, the file A is selected. Similarly, an image file B is selected. When 'merge' is selected from a pull-down menu 39, the merging operation of the document file A and the image file B is executed and an icon 41 indicating a new file F formed by the operation is displayed. When the file F is selected again and then 'layout' is selected from the menu 39, layout operation is executed so that an image part and a document part in the file F are respectively arranged on prescribed positions.
Patent JP-H07141863-A (JP)
Title: Refreshing method for dram and dram system board
Inventor: SAKAI MASANAO
IPC: G11C11/406
Filed: 1993-06-25
Abstract: PURPOSE:To prevent rapid current consumption caused by refreshing plural DRAMs simultaneously and to average a consumed current. CONSTITUTION:A DRAM controller reset signal generating unit 20 generates reset signals R1-RN of which timing is deviated one another by shifting an one shot signal generated by triggering by a system reset signal SR, and supplies them to corresponding to DRAM controller units 30-32. Each DRAM controller unit 30-32 outputs refresh signals r1-rn to corresponding DRAMs 40-42 in accordance with the corresponding reset signals R1-RN, and refresh operation is performed. Owing to deviation of timing between reset signals R1-RN, refresh timing of each DRAM 40-42 is different one another.
Patent JP-S6136064-A (JP)
Title: Full wheel cover for car
Inventor: NUMATA NAKAO
IPC: B62D25/18
Filed: 1984-07-27
Abstract: PURPOSE:To improve durability by supporting the cover body of the captioned cover so as to be turned outwardly around the front and rear edge parts, interlocked with steering, in the full wheel cover which is installed onto a chassis and covers the outside of a steering wheel. CONSTITUTION:When a steering wheel is turned rightward, a steering linkage 39 shifts leftward, and a pipe member 31 is turned clockwise around a vertical shaft 32 through a ball joint 41, bracket 42, pulling rod 38, and a pulling wire 35. Then, a roller 34 installed on the front edge side of the pipe member 31 pushes the front side of the cover body 11 of a full wheel cover on the right side, and turns the body 11 to the position shown by the two-point chained line around the rear edge side. Further, the movement of the pipe member 31 is transmitted to a pipe member 44 on the left side through a pulling wire 45, and similarly also the cover body on the left side is turned in the same direction.
Patent JP-H102594-A (JP)
Title: Air-conditioning device
Inventor: KITAMURA TOMOKO
IPC: F24F11/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To permit the optimum control of air conditioning from an existing sensor without inputting any private information previously by a method wherein an air conditioner is controlled in accordance with the amount of control, which is operated based on an index, showing a relation between the request of the whole of inhabitants with respect to an air-conditioning atmosphere and temperature conditions such as the temperature and the like of the air-conditioning atmosphere. SOLUTION: Computer terminals 1 are provided with inputting means for reporting the demands of inhabitants with respect to respective air conditioning atmospheres to transmit the inputted signals to a mail box 7 for receiving the reports through a circuit such as a communication network and the like. A request estimating means 8 estimates a request of the whole of inhabitants with respect to the air-conditioning atmosphere from the transmitted signals. An index operating means 11 operates an index, showing a relation between the operated request and the temperature condition of the air-conditioning atmosphere. A control amount operating means 12 operates the amount of control of the air-conditioning atmosphere based on the operated index.  Then, an air conditioning control means 13 controls an air conditioner so as to obtain the amount of control, operated by the control amount operating means 12.
Patent JP-H10330679-A (JP)
Title: Unbaked colored pencil lead
Inventor: MIYAHARA YUICHI
IPC: B43K19/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a colored pencil lead, having not only writing quality, color developing properties and erasability with a rubber eraser but also a bending strength sufficient to use especially as a colored pencil lead having <=2 mmϕ diameter for mechanical pencils and good in color developing properties for not only a white plain paper but also even a black paper. SOLUTION: This unbaked colored pencil lead contains N ε-lauloyllysine and boron nitride and titanium dioxide whiskers used as a body material in its amount of 58-65 wt.% based on the whole (except the amount of a solvent used when the solvent is used) and the amount of the boron nitride used is within the range of 17-60 wt.% based on the amount of the titanium dioxide whiskers used in the unbaked colored pencil lead using at least a binder, the body material, a colorant and a lubricant.
Patent JP-H025360-A (JP)
Title: Enclosed lead storage battery
Inventor: ASAI KENJI
IPC: H01M50/40
Filed: 1988-06-23
Abstract: PURPOSE:To eliminate the harzardousness of filtrate by arranging a rigid body with a porosity of 81% or more and fibrous material at both sides of the rigid body to make a separator of 3 layers or more and using such a material that its thickness at the time of application of pressure under a wetting condition is at a specific ratio to the thickness under a drying condition. CONSTITUTION:In a battery where at least one side of its battery jar is constituted of flexible plastic material, a separator having a 3-or-more layer structure where a rigid body with a porosity of 81% or more and a fibrous material at both its sides are arranged is used, and the thickness at the time of application of pressure at 10kg/dm<2> under a drying condition is 85% or more of the thickness at the time of application of pressure at 50kg/dm<2> under a sufficiently wet condition, so that a stable dischargeability is secured from immediately after manufacture of the battery to after it is left for a long time as it is, and also it is possible to eliminate the harzardousness of filtrate resulting from moderate compressive deformation of the separator due to an internal pressure drop of the battery.
Patent JP-S5856047-A (JP)
Title: Data processor
Inventor: WATANABE YASUHISA
IPC: G06F11/22
Filed: 1981-09-29
Abstract: PURPOSE:To diagnose a fault of shift buses in every circuit block unit, by providing each circuit block with a shift bus input switching circuit, and disconnecting a mode setting register from the shift bus during fault-position bracketing operation. CONSTITUTION:When a fault is detected over buses 201-208 and the fault position is bracketed by circuit blocksIand II, bits (a) and (b) of a mode setting register 1 are set to logic 1. Then, a mode switching signal 103 is given logic 1 to close NAND circuits 32 and 33, stopping the supply of a clock signal 102 to the register 1. The output of an NAND circuit 31 has logic 1 and a shift bus switching circuit 2 is switched to send the output 205 of the blockIfor every shift bus to the output 208 of the circuit 2. Further, an NAND circuit 36 closes an NAND circuit 38, so the supply of a shift-out signal 202 in every shift bus unit of the blockIis cut off, thereby disconnecting the register 1 from the shift buses.
Patent JP-H0448487-A (JP)
Title: Deck construction for magnetic tape recording and reproducing device
Inventor: KUROBA NARIYUKI
IPC: G11B15/665
Filed: 1990-06-14
Abstract: PURPOSE:To make the magnetic tape recording and reproducing device thin and compact by turning the construction of a deck to double construction composed of an upper main deck and a lower deck below and arranging a driving mechanism in the space between these main and lower decks. CONSTITUTION:A deck 1 is in a box-shaped by overlapping an upper main deck 1a and a lower deck 1b below while forming a prescribed space, and among the upper surface of the main deck 1a, the half of the nearer side, namely, the surface overlapped with this tape cassette 2 when boarding the tape cassette 2 is turned to be almost flat. Only the supply reel stand 3a and the winding reel stand 3b are projected from the upper surface of the main deck 1a. Thus, the entire cassette can be made thinner. The device can make compact since arranging a driving mechanism 30 in the space between the main deck 1a and the lower deck 1b.
Patent JP-S5946967-A (JP)
Inventor: JIYOU YASUSHI
IPC: F04B43/00
Filed: 1982-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S641263-A (JP)
Title: Cooling of semiconductor element
Inventor: TATSUMI ARITAKA
IPC: H01L23/46
Filed: 1987-06-23
Abstract: PURPOSE: To simplify and to enhance the efficiency of a cooling system by cooling an LSI chip by a forcible air (gas) cooling system.  
     CONSTITUTION: A heat transfer pin 13 is attached to a cylinder 5 in a slidable state pressed by a pressure application spring 16, and the end of the pin 13 is brought into contact with a back face of an LSI chip 2. A slit 17 is formed on the cylindrical face of the pin 13 to be able to supply gas. When gas of predetermined pressure is supplied to a gas passage 14, and the side of a sealed space 4 is evacuated by means, such as a gas pump 18 to a low pressure, gas stream is generated between both to generate a resisting force formed by multiplying pressure difference generated in response to the flowing resistance of the gas around the pin 13 by its sectional area. Thus, the pin 13 is pressed together with the force of the spring 16 and to the chip 2. As a result, the heat generated at the chip 2 is transmitted to the pin 13 by conduction, dissipated to the gas stream from the surface including the slit 17, and transmitted directly from a circuit substrate to the gas stream around the chip 2 to be effectively cooled by the effect of both. 
     COPYRIGHT: (C)1989,JPO&Japio